Cristoval is a Portuguese parish, located in the municipality of Melgaço. The population in 2011 was 528,Instituto Nacional de Estatística (INE), Census 2011 results according to the 2013 administrative division of Portugal in an area of 5.56 km2.
In this parish lies the small village of Cevide, the northernmost place in Portugal.Portuguese Army's Geographical Institute Web-GIS
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